Neutering detection has been done in the past in deep salt mines with large containers full of carbon tetrachloride surrounded by sensitive scintillating (very sensitive) photo detectors. There have been semiconductor plastc-based photo detectors but I’ve never heard of any that can capture neutrons. Neutrinos just do react with much!
Typo first word
Neutering = neutrino
Another typo:
Last sentence do = don’t